Test Software Development Engineer jobs in littleton USA
195 test software development engineer jobs found in littleton: showing 1 - 50
Sr. Devsecops Engineer
Company: Lockheed Martin |
for multiple integrated applications during software release cycles for development, test, and production environments.... THE WORK In this important role you will: Support DevSecOps development of solutions in support of multiple softwareLocation: Littleton, CO, USA
| Salary: US$111700 - 193660 per year | Date posted: 14 Jul 2026
System Integration And Test Engineer
Company: Lockheed Martin |
, and be able to support all phases of the CDS development. You should be a well-rounded engineer that has experience with software... to engineer Cross-Domain Solution (CDS) products. This position is for a Systems Integration/Test Engineer on the Radiant MercuryLocation: Littleton, CO, USA
| Salary: unspecified | Date posted: 14 Jul 2026
Engineer Viii
Company: General Atomics |
for a Space Electrical Chief Engineer to provide technical leadership for the design, development, integration, and verification... engineer for spacecraft electrical and avionics systems on assigned programs, from concept development through launchLocation: Englewood, CO, USA
| Salary: unspecified | Date posted: 14 Jul 2026
Manager - Software Engineering Lead
Company: Lockheed Martin |
a SW Engineering/SW Development Lead who likes to be challenged, solve problems, and lead a highly skilled software... development team. WHO WE ARE As risks to our hardware, software, and supply chains continue to rise, our customers requireLocation: Littleton, CO, USA
| Salary: unspecified | Date posted: 14 Jul 2026
System Integration And Test Engineer
Company: Lockheed Martin |
, and be able to support all phases of the CDS development. You should be a well-rounded engineer that has experience with software... to engineer Cross-Domain Solution (CDS) products. This position is for a Systems Integration/Test Engineer on the Radiant MercuryLocation: Littleton, CO, USA
| Salary: US$102800 - 178135 per year | Date posted: 14 Jul 2026
Software Engineer
Company: Lockheed Martin |
functionality and performance of products or solutions. Plan, conduct, and coordinate software development activities. Apply the..., and improve efficiency everywhere you are. You love going through the software development lifecycle; designing, creatingLocation: Littleton, CO, USA
| Salary: US$88000 - 152490 per year | Date posted: 14 Jul 2026
Mid-level Software Engineer
Company: Leidos |
Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role... contribute across the entire software development lifecycle, from crafting intuitive user interfaces to building scalable backendLocation: Englewood, CO, USA
| Salary: US$87100 - 157450 per year | Date posted: 11 Jul 2026
Senior Release Manager
Company: Leidos |
complex software releases across multiple teams while serving as a servant leader and coach to Agile development teams. Youll... collaboration across development, test, security, and operations teams. Track team velocity, sprint metrics, and Agile healthLocation: Englewood, CO, USA
| Salary: US$107900 - 195050 per year | Date posted: 11 Jul 2026
Computer Vision Engineer V, Senior Staff (rendering And Simulation)
Company: Lockheed Martin |
professional experience) with 8+ years of software development experience Virtual no Zip 80125 EEO Lockheed Martin...: We are looking for a motivated engineer to join our team and take ownership of our in-house rendering engine which is the core tool that generatesLocation: Littleton, CO, USA
| Salary: unspecified | Date posted: 11 Jul 2026
Cable And Harness Electromechanical Engineer Ii
Company: Lockheed Martin |
as an ElectroMechanical Engineer where you will be responsible for product design, development, and production support for the Cable... Electromechanical Engineer who will work closely with senior engineers to develop preliminary 3D concept models of space flight avionicsLocation: Littleton, CO - Englewood, CO, USA
| Salary: US$84300 - 146165 per year | Date posted: 11 Jul 2026
Systems Engineer, Senior Staff
Company: Lockheed Martin |
transformation experience. Familiar with spacecraft/missile architecture design, development, integration, test, with knowledge... for you. Lockheed Martin is looking for a Systems Engineer, Senior Staff to lead the Embedded PSOC SEIT efforts for a team of SystemsLocation: Littleton, CO, USA
| Salary: unspecified | Date posted: 10 Jul 2026
Systems Engineer, Senior Staff
Company: Lockheed Martin |
transformation experience. Familiar with spacecraft/missile architecture design, development, integration, test, with knowledge... for you. Lockheed Martin is looking for a Systems Engineer, Senior Staff to lead the Embedded PSOC SEIT efforts for a team of SystemsLocation: Littleton, CO, USA
| Salary: unspecified | Date posted: 10 Jul 2026
Staff Software Engineer / Product Owner - Clearance Required
Company: Lockheed Martin |
field at customer sites. Test and validate the system during the entire product development phase, identifying defects... Experience with software testing and use of test automation tools (i.e. Eggplant, TWIN) Experience in creating use casesLocation: Littleton, CO, USA
| Salary: unspecified | Date posted: 10 Jul 2026
Senior Systems Engineer / Product Owner - Clearance Required
Company: Lockheed Martin |
both in-plant as well as in the field at customer sites. Test and validate the system during the entire product development... to develop solutions to complex technical problems Experience with software testing and use of test automation toolsLocation: Littleton, CO, USA
| Salary: US$102800 - 178135 per year | Date posted: 10 Jul 2026
Field Engineer Ii - Structured Cabling
Company: IES Communications |
Job Description: Job Summary: The field engineer will work hand in hand with the Project Manager to offer support.... Prepare, schedule, coordinate and monitor weekly updates. Review and upload test results with Testing Administrator (dailyLocation: Englewood, CO, USA
| Salary: US$36 per hour | Date posted: 09 Jul 2026
Sr Test Engineer
Company: Sierra Nevada Corporation |
explorers and heroes! As a Senior Test Engineer, you will be responsible for leading the most complex and critical testing... projects within the organization. You will develop sophisticated test plans, mentor junior engineers, and ensure the highestLocation: Englewood, CO, USA
| Salary: US$124771.42 - 171560.7 per year | Date posted: 09 Jul 2026
Principal Test Engineer
Company: Sierra Nevada Corporation |
explorers and heroes! As a Principal Test Engineer, you will offer mentorship to test engineers and serve as a technical subject... matter expert for test events and documentation peer reviews. You will spearhead complex testing initiatives, ensuringLocation: Englewood, CO, USA
| Salary: US$143487.14 - 197294.81 per year | Date posted: 09 Jul 2026
Software Engineer Ii
Company: Sierra Nevada Corporation |
environment. As a Software Engineer II, you will contribute to the design, development, and optimization of software systems..., and early-stage software solutions that validate new ideas and test emerging capabilities. Translate exploratory conceptsLocation: Englewood, CO, USA
| Salary: US$94345.12 - 129724.54 per year | Date posted: 09 Jul 2026
Sr Test Engineer - Test Integrator
Company: Sierra Nevada Corporation |
explorers and heroes! As a Senior Test Engineer, you will be responsible for leading the most complex and critical testing... projects within the organization. You will develop sophisticated test plans, mentor junior engineers, and ensure the highestLocation: Englewood, CO, USA
| Salary: US$124771.42 - 171560.7 per year | Date posted: 09 Jul 2026
Software Engineer
Company: Lockheed Martin |
, network protocol integration, shell scripting development, and software test. Additionally, the proven ability to provide..., and will be responsible for supporting elements of the design/sustainment/development efforts. The candidate should be a well-rounded softwareLocation: Littleton, CO, USA
| Salary: US$88000 - 152490 per year | Date posted: 09 Jul 2026
Senior Systems Engineer - Clearance Required
Company: Lockheed Martin |
, reports). Assist in hardware and software test execution, document results, and track discrepancies. Assist in test anomaly... processes. Experience with software testing and use of test automation tools (i.e. Eggplant, TWIN) Virtual no ZipLocation: Littleton, CO, USA
| Salary: US$98300 - 170315 per year | Date posted: 09 Jul 2026
Data Lake Software Engineer
Company: Lockheed Martin |
and services. This position is for a Software Engineer for operational support and software development for the Ground Data Lake...! The primary responsibilities will include: Perform software code, unit test, and integration test developmentLocation: Littleton, CO, USA
| Salary: US$88000 - 152490 per year | Date posted: 08 Jul 2026
Cable And Harness Electromechanical Engineer Ii
Company: Lockheed Martin |
as an ElectroMechanical Engineer where you will be responsible for product design, development, and production support for the Cable... Electromechanical Engineer who will work closely with senior engineers to develop preliminary 3D concept models of space flight avionicsLocation: Littleton, CO - Englewood, CO, USA
| Salary: US$84300 - 146165 per year | Date posted: 08 Jul 2026
Systems Engineer - Clearance Required
Company: Lockheed Martin |
, reports). Assist in hardware and software test execution, document results, and track discrepancies. Assist in test anomaly... processes. Experience with software testing and use of test automation tools (i.e. Eggplant, TWIN) Virtual no ZipLocation: Littleton, CO, USA
| Salary: US$80600 - 139840 per year | Date posted: 08 Jul 2026
Electromechanical Harness Engineer Iii
Company: Lockheed Martin |
is seeking an experienced Electromechanical Harness Engineer who will work closely with senior engineers to develop preliminary... manufacturing and test disciplines in minimizing cycle time and resolving problems. Establish specifications for contractLocation: Littleton, CO - Englewood, CO, USA
| Salary: US$102800 - 178135 per year | Date posted: 08 Jul 2026
Test Engineer I
Company: Sierra Nevada Corporation |
explorers and heroes! As a Test Engineer I, you will be responsible for supporting the test and certification of advanced.... Responsibilities: Assist in the development and execution of test plans and procedures. Perform basic testing and validationLocation: Englewood, CO, USA
| Salary: US$71338.47 - 98090.4 per year | Date posted: 07 Jul 2026
Sr. Ai Engineer
Company: Sierra Nevada Corporation |
The Senior AI/ML Engineer is a highly skilled and experienced professional responsible for leading the development... systems, robotics, or sensor fusion. Familiarity with Agile/DevOps methodologies for software development. CertificationsLocation: Englewood, CO, USA
| Salary: US$143487.14 - 197294.81 per year | Date posted: 07 Jul 2026
Software Engineer Iii
Company: Sierra Nevada Corporation |
environment. As a Software Engineer III, you will lead the design, development, and optimization of complex software systems..., development, and testing of complex software components. Debug and troubleshoot advanced software issues. Write and maintainLocation: Englewood, CO, USA
| Salary: US$108496.89 - 149183.22 per year | Date posted: 07 Jul 2026
Electromechanical Harness Engineer Iii
Company: Lockheed Martin |
is seeking an experienced Lead Electromechanical Harness Engineer who will work closely with senior engineers to develop... manufacturing and test disciplines in minimizing cycle time and resolving problems. Establish specifications for contractLocation: Littleton, CO - Englewood, CO, USA
| Salary: US$102800 - 178135 per year | Date posted: 07 Jul 2026
Lead Scada & Automation Engineer 1 - Grid
Company: Sargent & Lundy |
troubleshooting software/hardware (ASE Test Set, Wireshark, etc.) Protective relay settings experience (SEL, GE, ABB etc.) Radio.... As an Automation Engineer in our Electric Grid Infrastructure Services business unit you will: Engage in fast-paced client projectsLocation: Englewood, CO, USA
| Salary: US$118023 - 180313 per year | Date posted: 07 Jul 2026
Staff Embedded Systems Integration & Test Engineer
Company: Lockheed Martin |
and skilled Staff Embedded Systems Integration & Test Engineer to join our embedded Systems Engineering Team. The Staff... Embedded Systems Integration & Test Engineer will lead and execute end-to-end integration, verification, and validationLocation: Littleton, CO, USA
| Salary: unspecified | Date posted: 07 Jul 2026
Embedded Systems Engineer - Requirements & Verification
Company: Lockheed Martin |
Area Space Department 71JFA00:FBM - LE2 Embedded Systems Job Class Systems Engineering: Requirements Development... and skilled Embedded Systems Engineer - Requirements & Verification to join our embedded Systems Engineering Team. PerformLocation: Littleton, CO, USA
| Salary: US$84300 - 146165 per year | Date posted: 07 Jul 2026
Quality Engineer
Company: Lockheed Martin |
records. You will collaborate with cross-functional teams in engineering, operations, and software development to implement... Space Department Z040A00:SQA Strategy & Metrology Job Class QA/Test and Inspection Job Category ExperiencedLocation: Littleton, CO, USA
| Salary: US$77000 - 133400 per year | Date posted: 07 Jul 2026
Lead Scada & Automation Engineer 1 - Grid
Company: Sargent & Lundy |
troubleshooting software/hardware (ASE Test Set, Wireshark, etc.) Protective relay settings experience (SEL, GE, ABB etc.) Radio.... As an Automation Engineer in our Electric Grid Infrastructure Services business unit you will: Engage in fast-paced client projectsLocation: Englewood, CO, USA
| Salary: US$118023 - 180313 per year | Date posted: 07 Jul 2026
Sr Ai/ml Engineer
Company: Sierra Nevada Corporation |
The Senior AI/ML Engineer is a highly skilled and experienced professional responsible for leading the development.../DevOps methodologies for software development. Certifications in AI/ML or related fields, such as AWS Certified MachineLocation: Englewood, CO, USA
| Salary: US$143487.14 - 197294.81 per year | Date posted: 06 Jul 2026
Embedded Systems Integration & Test Engineer
Company: Lockheed Martin |
for you. The Embedded Systems Integration & Test Engineer will support and execute end-to-end integration, verification..., configuration management, test-plan development, test-method definition, and coordination with EGSE/ESE/TMK2 teams to ensureLocation: Littleton, CO, USA
| Salary: US$84300 - 146165 per year | Date posted: 03 Jul 2026
Systems Engineer - Mechanical Integration
Company: Lockheed Martin |
about delivering exceptional results and creating a better tomorrow. We are at the forefront of hypersonic missile development... discrepancies Perform systems/hardware integration, test planning, and execution Develop plans to on-ramp new mission capabilitiesLocation: Littleton, CO, USA
| Salary: US$102800 - 178135 per year | Date posted: 02 Jul 2026
Principal Engineer-software
Company: EchoStar |
Engineer-Software sought by DISH Network, LLC in Englewood, CO. Perform requirements analysis around Video/OTT, API based... and OTT based applications. Lead multiple team members around Test Automation, tools development, and performance engineeringLocation: Englewood, CO, USA
| Salary: US$172405.39 per year | Date posted: 02 Jul 2026
Staff Electrical Engineer 1 (acoustics Emphasis)
Company: Applied Research Associates |
and has opportunities available immediately. Our work spans basic scientific studies through concept development and productization... materials, signal processing, embedded systems, and systems-level test and validation. What youll do as a Staff ElectricalLocation: Littleton, CO, USA
| Salary: unspecified | Date posted: 02 Jul 2026
Systems Engineer Sr - System Safety Engineer
Company: Lockheed Martin |
a better tomorrow with you. Lockheed Martin Space has an immediate opportunity for a mid-career System Safety Engineer at our Denver... your future! You will use your system safety experience to evaluate hardware and software ensuring mission success. As our SSELocation: Littleton, CO, USA
| Salary: US$102800 - 178135 per year | Date posted: 02 Jul 2026
Systems Engineer Stf
Company: Lockheed Martin |
accuracy and completeness Support the development of deployment plans for new software releases Review planned regression... what it takes to get there. Lockheed Martin is looking for an energetic Systems Engineer to join the Next Generation GEOLocation: Littleton, CO - Boulder, CO, USA
| Salary: unspecified | Date posted: 01 Jul 2026
Principal Software Engineer
Company: Sierra Nevada Corporation |
environment. As a Principal Software Engineer, you will provide technical leadership and strategic direction for the development.... Responsibilities: Provide technical leadership and direction for the development of advanced software systems. CollaborateLocation: Englewood, CO, USA
| Salary: unspecified | Date posted: 01 Jul 2026
Software Engineer Ii
Company: Sierra Nevada Corporation |
, and test software components for aerospace systems. Debug and troubleshoot complex software issues. Write and maintain... development of software requirements and specifications. Qualifications You Must Have: Bachelor's degree in Computer ScienceLocation: Englewood, CO, USA
| Salary: US$94345.12 - 129724.54 per year | Date posted: 01 Jul 2026
Ai/ml Engineer Iii
Company: Johnson Service Group |
, and as an AI/ML Engineer III on our team, you will serve as the primary driver for AI/ML development projects focused on autonomy... requirements. Proficient in Agile or DevOps workflows; active participant in iterative ML software development. PracticalLocation: Englewood, CO, USA
| Salary: US$60 - 68 per hour | Date posted: 01 Jul 2026
Software Engineer Iii
Company: Sierra Nevada Corporation |
, development, and testing of complex software components. Debug and troubleshoot advanced software issues. Write and maintain... Engineering, or related field. 6+ years of experience in experience in software development. Higher level relevant degree mayLocation: Englewood, CO, USA
| Salary: US$108496.89 - 149183.22 per year | Date posted: 01 Jul 2026
Principal Software Engineer
Company: Sierra Nevada Corporation |
environment. As a Principal Software Engineer, you will provide technical leadership and strategic direction for the development.... Responsibilities: Provide technical leadership and direction for the development of advanced software systems. CollaborateLocation: Englewood, CO, USA
| Salary: unspecified | Date posted: 01 Jul 2026
Sr Software Engineer
Company: Sierra Nevada Corporation |
, static analysis, library and artifact repository, and automated build. Knowledge of software development methodologies...Join our team that is working on autonomous software and systems on platforms. The work is exciting and cutting edgeLocation: Englewood, CO, USA
| Salary: US$143487.14 - 197294.81 per year | Date posted: 01 Jul 2026
Electromechanical Packaging Engineer Iii
Company: Lockheed Martin |
as an Electronics Packaging Engineer for the D5 Life Extension II program for avionics enclosure design and analysis. Location...: Electronics packaging engineer for space flight applications, Geometric Dimensioning and Tolerancing (GD&T) and CREOLocation: Littleton, CO - Englewood, CO, USA
| Salary: US$102800 - 178135 per year | Date posted: 01 Jul 2026
Program Management Manager
Company: Lockheed Martin |
with responsibility for flight product delivery Experience in flight hardware development, including design, first article build and test... Experience with internal LM Space design and production Experience with software and circuitware development efforts ExperienceLocation: Littleton, CO, USA
| Salary: unspecified | Date posted: 01 Jul 2026
Electromechanical Harness Lead, Asc Manager
Company: Lockheed Martin |
team is seeking an experienced Electromechanical Harness Engineer who will lead a team of engineers in the development.... Provide leadership on a fast paced team from requirements through development and production. Be responsible to assure